#!/bin/bash

# Slackware Package Build Script for gallery3
# Home Page http://galleryproject.org

# Copyright (c) 2009-2013, Nishant Limbachia, Hoffman Estates, IL, USA
# (nishant _AT_ mnspace _DOT_ net)
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of script must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM="gallery"
VERSION=${VERSION:-3.0.9}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

ARCH=noarch # hardcode ARCH

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

set -e

### set the document root
DOCROOT=${DOCROOT:-/var/www/htdocs}

# define BASEDIR, default is gallery.
# this actually controls your url, default will create following url
# www.example.com/gallery/
BASEDIR=${BASEDIR:-gallery}

### define web user and group
WEBUSER=${WEBUSER:-root}
WEBGROUP=${WEBGROUP:-apache}

rm -fr $TMP/$PRGNAM $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
unzip $CWD/$PRGNAM-$VERSION.zip
mv gallery3 $PRGNAM
chown -R root:root $PRGNAM
find $PRGNAM \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 -o -perm 755 \) \
 -exec chmod 750 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 -o -perm 644 \) \
 -exec chmod 640 {} \;

mkdir -p $PKG/$DOCROOT
cp -a $PRGNAM $PKG/$DOCROOT/$BASEDIR

# move important files to .new
mv $PKG/$DOCROOT/$BASEDIR/.htaccess $PKG/$DOCROOT/$BASEDIR/.htaccess.new
mv $PKG/$DOCROOT/$BASEDIR/index.php $PKG/$DOCROOT/$BASEDIR/index.php.new
mv $PKG/$DOCROOT/$BASEDIR/php.ini $PKG/$DOCROOT/$BASEDIR/php.ini.new
mv $PKG/$DOCROOT/$BASEDIR/robots.txt $PKG/$DOCROOT/$BASEDIR/robots.txt.new

# install docs
install -m 0644 -D $TMP/$PRGNAM/README $PKG/usr/doc/$PRGNAM-$VERSION/README
install -m 0644 -D $TMP/$PRGNAM/LICENSE $PKG/usr/doc/$PRGNAM-$VERSION/LICENSE
install -m 0644 -D $CWD/README-ONLINE $PKG/usr/doc/$PRGNAM-$VERSION/README-ONLINE

# Change ownership and perms
chown -R $WEBUSER:$WEBGROUP $PKG/$DOCROOT/$BASEDIR
chmod 0750 $PKG/$DOCROOT/$BASEDIR

GALLERY_INSTALL="$DOCROOT/$BASEDIR"

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh
sed -i "s|@GALLERY_INSTALL@|$(echo ${GALLERY_INSTALL} | sed s:/::)|g" $PKG/install/doinst.sh
sed -i "s|@WEBUSER@|${WEBUSER}|" $PKG/install/doinst.sh
sed -i "s|@WEBGROUP@|${WEBGROUP}|" $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
